.TH MPIX_Comm_shrink 3 "6/7/2023" " " "MPI"
.SH NAME
MPIX_Comm_shrink \-  Creates a new communitor from an existing communicator while excluding failed processes 
.SH SYNOPSIS
.nf
.fi
.nf
int MPIX_Comm_shrink(MPI_Comm comm, MPI_Comm *newcomm)
.fi


.SH INPUT PARAMETERS
.PD 0
.TP
.B comm 
- communicator (handle)
.PD 1

.SH OUTPUT PARAMETERS
.PD 0
.TP
.B newcomm 
- new communicator (handle)
.PD 1

.SH NOTES
